package com.atguigu.gulimall.member.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.session.web.http.CookieSerializer;
import org.springframework.session.web.http.DefaultCookieSerializer;

/**
 * 分布式Session的公共配置
 * 1.spring-session依赖。
 * 2.spring-session配置。
 * 3.引入 LoginUserInterceptor, WebMvcConfigure
 */
@Configuration
public class GulimallSessionConfig {

    @Bean
    public CookieSerializer cookieSerializer(){
        DefaultCookieSerializer cookieSerializer = new DefaultCookieSerializer();
        cookieSerializer.setDomainName("gulimall.com");
        cookieSerializer.setCookieName("GULISESSION");

        return cookieSerializer;
    }

    /**
     * session的序列化机制
     * @return
     */
    @Bean
    public RedisSerializer<Object> springSessionDefaultRedisSerializer(){
        return new GenericJackson2JsonRedisSerializer();
    }
}
